This video covers the duotone foil wing. Now in March 2020 duotone released their new wing "Echo". (Read more: Launch of the new Duotone Foil Wing Echo 2020) Lean back and enjoy this product clip.Get an idea of how a wing is designed and what the duotone crew has to say about their equipment. The video shows great action sequences as well as a nice overview about the wing. … [Read more...] about Duotone Foil Wing Product Clip